Patent 5216942: Piston lock for power cylinders
(EXPANSIBLE CHAMBER DEVICES : WITH RELEASABLE STOP OR LATCH MEANS TO PREVENT MOVEMENT OF WORKING MEMBER : Engages member coaxial with and rotatable relative to working member : Adjustment by assembly or disassembly)

Patent 5217086: Control system for a vehicle
(MOTOR VEHICLES : WITH MEANS RESPONSIVE TO SPEED OF VEHICLE FOR MAINTAINING SPEED AT, OR PREVENTING IT FROM EXCEEDING, A PARTICULAR VALUE : Including fluid pressure actuated servomechanism : And one or more electrical components for establishing or regulating input pressure : With dynamic seal or fluid curtain)

Patent 5217091: Mechanical overspeed safety device
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC MEANS CONTACTING OR ON LOAD SUPPORT FOR STOPPING OR SLOWING THEREOF : Includes piston and cylinder attached to support by cable)

Patent 5217102: Storage system
(CONVEYORS: POWER-DRIVEN : CONVEYOR SYSTEM HAVING AUXILIARY SECTION FOR STORING ITEMS MOVING BETWEEN SOURCE AND DESTINATION : Auxiliary section has the same entrance and exit : Auxiliary section has a reversibly driven conveyor for bidirectional article movement : Means engages a conveyor portion (i.e., pallet) which is separable from the conveyor drive to fix the position of said conveyor portion)

Patent 5217151: Back pocket scabbard for tactical baton
(PACKAGE AND ARTICLE CARRIERS : CARRIED BY ANIMATE BEARER : Article held by receiver : Receiver mounted on, or formed as part of, means at least partially encircling the torso for attaching carrier to bearer : Receiver separate from attaching means : Removable connection : Apertured member or loop attaching receiver to attaching means : Means mounted on or formed as part of apertured member or loop for further securing or positioning receiver to torso encircling member : Torsion spring)